While filmmaker Joe Johnston, who directed Jurassic Park III, spilled that the mooted fourth installment had "a great story".

"There is a great story for the fourth one that I would be interested in getting involved with and it's nothing like the first three," he said. "It sort of takes the franchise off in a completely different direction, which is the only way I would want to get involved."

Meantime, fans of the franchise can get their mitts on the flicks in all their high-definition glory. The Jurassic Park trilogy has just dropped on Blu-ray. Mint.